*{
    margin: 0;
    padding: 0;
}
header{
    width: 100%;
    height: 30px;
    background-color: #f8f8f8;
}
header div {
    float: left;
}

header div:first-child {
    float: left;
}

header div:nth-child(2) {
    float: right;
}
header div a {
    font-size: 12px;
    color: #666;
    margin-right: 5px;
    text-decoration: none;
}
.shanxi{
    position: absolute;
    top: 0;
    left: 100px;
}
.nihao{
    position: absolute;
    top: 0;
    left: 800px;
}
.shan2{
    color: red;
}
.huichang{
    width: 100%;
    height: 100px;
}
.dan1{
    position: absolute;
    left: 180px;
    top: 60px;
}
#dan2{
    position: absolute;
    left: 450px;
    top: 62px;
}
.dan3{
    position: absolute;
    left: 550px;
    top: 48px;
}
.dan4{
    position: absolute;
    left: 66.5%;
    top: 58px;
}
.qing{
    position: absolute;
    top: 62px;
    right: 20%;
}
.dan{
    position: absolute;
    top: 62px;
    right: 210px;
}
.fenlei {
    width: 70%;
    display: flex;
    background-color:white;
    height: 50px;
    line-height: 50px;
    position: absolute;
    top: auto;
    left: 15%;
}
.fenlei span{
    padding: 0 25px;
    font-size: 20px;
    color: #666;
    text-align: center;
}
.tubiao1{
    position: fixed;
    top: 500px;
    right: 0;
    z-index: 33;
}
.tubiao2{
    position: fixed;
    top: 540px;
    right: 0;
    z-index: 33;
}
.tubiao3{
    position: fixed;
    top: 580px;
    right: 0;
    z-index: 33;
}
.pian{
    position: absolute;
    top: 180px;
}
.pian1{
    position: absolute;
    top: 180px;
    left: 20%;
}
.pian2{
    position: absolute;
    top: 255px;
    left: 20%;
}
.pian3{
    position: absolute;
    top: 300px;
    left: 20%;
    border-radius: 10px;
}
div .color1{
    width: 100%;
    height: 2180px;
    background-color: rgb(242,242, 242);
    position: absolute;
    top: 480px;
    left: 0;
}
.pian4{
    position: absolute;
    top: 570px;
    left: 20%;
    border-radius: 10px;
}
.pian5{
    position: absolute;
    top: 870px;
    left: 20%;
    border-radius: 10px;
}
.zi1{
    position: absolute;
    top: 880px;
    left:20% ;
    font-size: 44px;
    font-weight: 700;
    color: black;
}
.zi2{
    position: absolute;
    top: 890px;
    left: 32%;
    font-size: 33px;
    font-weight: 300;
    color: #ad1f1f83;
}
.ttu1{
    position: absolute;
    top: 960px;
    left: 20%;
}
.ttu2{
    position: absolute;
    top: 960px;
    left: 35%;
}
.ttu3{
    position: absolute;
    top: 960px;
    left: 50%;
}
.ttu4{
    position: absolute;
    top: 960PX;
    left: 65%;
}
.fuyin{
    position: absolute;
    top: 1250px;
    left: 20%;
}
.zi3{
    position: absolute;
    top: 1260px;
    left: 20%;
    font-size: 44px;
    font-weight: 700;
    color: black;
}
.zi4{
    position: absolute;
    top: 1280px;
    left: 32%;
    font-size: 23px;
    font-weight: 500;
    color:#666;
}
.ttu5{
    position: absolute;
    top: 1340px;
    left: 20%;
}
.ttu6{
    position: absolute;
    top: 1340px;
    left: 35%;
}
.ttu7{
    position: absolute;
    top: 1340px;
    left: 50%;
}
.ttu8{
    position: absolute;
    top: 1340px;
    left: 65%;
}
.weini{
    position: absolute;
    top: 1650px;
    left: 20%;
}
.zi5{
    position: absolute;
    top: 1690px;
    left: 20%;
    font-size: 33px;
    font-weight: 700;
    color: black;
}
.zi6{
    position: absolute;
    top: 1700px;
    left: 32%;
    font-size: 23px;
    font-weight: 500;
    color:#666;
}
.mo span{
    margin: 10px 5px;
}
.weini1{
    position: absolute;
    top: 1790px;
    left: 20%;
}
.weini2{
    position: absolute;
    top: 1790px;
    left: 35%;
}
.weini3{
    position: absolute;
    top: 1790px;
    left: 50%;
}
.weini4{
    position: absolute;
    top: 1790px;
    left: 65%;
}


footer{
    position: absolute;
    top: 2065px;
    left: 15%;
}
.bg{
    width: 50%;
    margin: 20px auto;
    overflow: hidden;
}
.kl div span{
    margin: 10px auto;
    margin-left: 90px;
    color: darkgrey;
}
.zn{
    font-size: 15px;
    color: darkgrey;
}
.tr1 h3 td{
    font-weight: 800;
}
.gh{
    font-size: 15px;
}


.da1 {
    display: flex;
    justify-content: space-around;
    padding: 30px 0;
    background-color: #fff;
    border-bottom: 1px solid #eee;
}

.da2 {
    width: 20%;
}

.da2 h3 {
    font-size: 14px;
    color: #333;
    position: relative;
    
}

.da2 ul {
    list-style: none;
}

.da2 li {
    margin-bottom: 8px;
}

.da2 ul li {
    text-decoration: none;
    color: #999;
    font-size: 12px;
}                                 
.footer-bottom {
    padding: 20px 0;
    background-color: #fff;
    text-align: center;
    font-size: 12px;
    color: #999;
    line-height: 1.8;
}

.footer-bottom a {
    color: #999;
    text-decoration: none;
    margin: 0 5px;
}

.footer-bottom a:hover {
    color: #e4393c;
}

.footer-links-container {
    max-width: 1200px;
    margin: 0 auto;
}
.jk{
    width: 70%;
    margin: 30px auto;
    overflow: hidden;
}
.jk img{
    margin: 20px 30px;
}